TOP254MN - Power Integrations

Manufacturer Part Number

TOP254MN

Manufacturer

power-integrations

Introduction

The TOP254MN is a highly-integrated offline switching regulator IC from Power Integrations. It combines a high-voltage power MOSFET, oscillator, control and protection circuitry in a single SDIP-10 package, enabling compact and cost-effective power supply designs.

Product Features and Performance

700V breakdown voltage for operation directly from rectified AC line

Integrated high-voltage power MOSFET for flyback topology

66kHz fixed-frequency operation

78% maximum duty cycle

28W output power capability

Comprehensive protection features including current limiting, over-temperature, and over-voltage

Product Advantages

Highly-integrated design simplifies power supply implementation

High-voltage operation eliminates the need for an external high-voltage transistor

Robust protection features enhance reliability and safety

Cost-effective solution for a wide range of AC-DC converter applications

Key Reasons to Choose This Product

Compact and efficient power supply designs

Reliable operation with built-in protection circuitry

Cost-effective alternative to discrete power supply designs

Ideal for a variety of consumer, industrial, and medical applications

Quality and Safety Features

Designed and manufactured to the highest quality standards

Comprehensive protection features for enhanced safety and reliability

Complies with relevant safety and regulatory standards

Compatibility

The TOP254MN is compatible with a wide range of AC-DC power supply applications, including consumer electronics, industrial equipment, and medical devices.

Application Areas

Consumer electronics (e.g., chargers, adapters, and power supplies)

Industrial equipment (e.g., motors, drives, and automation)

Medical devices (e.g., diagnostic equipment and patient monitoring)

Product Lifecycle

The TOP254MN is an obsolete product. Customers are advised to contact our website's sales team for information on alternative or equivalent models that may be available.